Andreas Foth

Contact

Phone: +49 341/97-36661
andreas [dot] foth [at] uni [dash] leipzig [dot] de
University of Leipzig
Institute for Meteorology
Stephans. 3
04103 Leipzig

Office:
Prager Straße 34, Room 503
04317 Leipzig

ORCID Profile Google Scholar Profile Publons Profile ResearchGate Research ID

My research mainly addresses the determination of the state of the atmosphere using ground-based and spaceborn remote sensing, both active and passive. Which measurement instruments can be usefully combined to observe a height profile of the entire troposphere, especially during cloud cover and precipitation? How could we use such measurements to parameterize precipitation evaporation, for example?

• Remote sensing
  • Raman lidar
  • Mikrowave radiometer
  • Cloud, rain, and wind profiling radar
  • Spaceborn lidar observations with CALIOP on board of CALIPSO
• Inverse modelling
• Atmospheric retrieval algorithm development
• Synergy of measurement systems
• Precipitation evaporation parameterization
• Derivation of aerosol optical properties based on Raman lidar technique

2020

Ansmann, A., Ohneiser, K., Mamouri, R.-E., Knopf, D. A., Veselovskii, I., Baars, H., Engelmann, R., Foth, A., Jimenez, C., Seifert, P., and Barja, B.: Tropospheric and stratospheric wildfire smoke profiling with lidar: Mass, surface area, CCN and INP retrieval, Atmos. Chem. Phys. Discuss. [preprint], https://doi.org/10.5194/acp-2020-1093, in review, 2020.

Foth, A., Zimmer, J., Lauermann, F., and Kalesse, H.: Evaluation of micro rain radar-based precipitation classification algorithms to discriminate between stratiform and convective precipitation, Atmos. Meas. Tech. Discuss. [preprint], https://doi.org/10.5194/amt-2020-290, in review, 2020.

Ohneiser, K., Ansmann, A., Baars, H., Seifert, P., Barja, B., Jimenez, C., Radenz, M., Teisseire, A., Floutsi, A., Haarig, M., Foth, A., Chudnovsky, A., Engelmann, R., Zamorano, F., Bühl, J., and Wandinger, U.: Smoke of extreme Australian bushfires observed in the stratosphere over Punta Arenas, Chile, in January 2020: optical thickness, lidar ratios, and depolarization ratios at 355 and 532 nm, Atmos. Chem. Phys., 20, 8003–8015, https://doi.org/10.5194/acp-20-8003-2020, 2020.

2019

Foth, A., Kanitz, T., Engelmann, R., Baars, H., Radenz, M., Seifert, P., Barja, B., Fromm, M., Kalesse, H., and Ansmann, A.: Vertical aerosol distribution in the southern hemispheric midlatitudes as observed with lidar in Punta Arenas, Chile (53.2° S and 70.9° W), during ALPACA, Atmos. Chem. Phys., 19, 6217-6233, https://doi.org/10.5194/acp-19-6217-2019, 2019.

2017

Foth, A. and Pospichal, B.: Optimal estimation of water vapour profiles using a combination of Raman lidar and microwave radiometer, Atmos. Meas. Tech., 10, 3325-3344, https://doi.org/10.5194/amt-10-3325-2017, 2017.

Foth, A.: Optimal estimation of water vapour profiles using a combination of Raman lidar and microwave radiometer, Ph.D. thesis, Faculty of Physics and Earth Science, University of Leipzig, 2017.

2016

Macke, A. et al. including Foth, A.: The HD(CP)2 Observational Prototype Experiment HOPE – An Overview, Atmos. Chem. Phys. Discuss.,doi:10.5194/acp-2016-990, in review, 2016.

Foth, A., Baars, H., Di Girolamo, P., and Pospichal, B.: Continuous Time Series of Water Vapor Profiles from a Combination of Raman Lidar and Microwave Radiometer, EPJ Web of Conferences, 119, 05001, doi:10.1051/epjconf/201611905001, 2016.

Baars, H. et al. including Foth, A.: An overview of the first decade of PollyNET: an emerging network of automated Raman-polarization lidars for continuous aerosol profiling, Atmos. Chem. Phys., 16, 5111-5137, doi:10.5194/acp-16-5111-2016, 2016.

2015

Foth, A., Baars, H., Di Girolamo, P., and Pospichal, B.: Water vapour profiles from Raman lidar automatically calibrated by microwave radiometer data during HOPE, Atmos. Chem. Phys., 15, 7753-7763, doi:10.5194/acp- 5-7753-2015, 2015.

2014

Kanitz, T., Ansmann, A., Foth, A., Seifert, P., Wandinger, U., Engelmann, R., Baars, H., Althausen, D., Casiccia, C., and Zamorano, F.: Surface matters: limitations of CALIPSO V3 aerosol typing in coastal regions, Atmos. Meas. Tech., 7, 2061-2072, doi:10.5194/amt-7-2061-2014, 2014.

2012

Kanitz T., Foth, A., Wandinger U., Ansmann A., Engelmann R., Althausen D., Casiccia C., and Zamorano F.: CALIOP observations in coastal regions at southern midlatitudes compared to PollyXT measurements, Reviewed extended abstracts of the 26th International Laser Radar Conference (ILRC), Porto Heli, Greece, 25 - 29 June, 2012.